Name: Azusa Imai A member of the "underdog" Class 1-8. Attendance number 3. A precocious girl. The class's biggest troublemaker who finds teachers' weaknesses at every turn to rebel. The faculty is completely fed up with her. Usually cold, but has a passionate side that comes out when talking about her beloved manga.

Name: Nishiki Furuta Class 1-8. Attendance number 25. A hot-blooded, muscle-brained boy who loves sports. He's bad at studying and has minor behavioral issues like secretly watching sports during class, though not as bad as Azusa. Despite his own flaws, he often tries to scold Azusa for her behavior, only to be shut down by her logic. He has a side that rebels fiercely against the concept of a "father," and the reason is...

Name: Mizume Sakigawa Class 1-8. Attendance number 17. A quiet girl who usually doesn't stand out. She serves on the library committee. Her grades aren't exceptionally good, but they are average enough that teachers trust her to some extent. In Class 1-8, where problematic behavior is the norm, no issues have been reported regarding Mizume yet, but...

Class 1-3. Class representative. An academic high achiever who criticizes Azusa for rebelling against teachers and labels Class 8 as the underdogs.